Remember: To take from one hundred, open the hundred, then open a ten.
Questions
1
Which one is not the same as one hundred?
ten tensone hundred onesnine tens and nine ones
2
Which sum opens the hundred?
ninety-five take away eightone hundred take away seveneighty-nine take away twenty-four
3
Does ninety-three take away seventy-two open the hundred?
YesNo
4
Which one is the same as one hundred?
nine tens and nine onesone hundred onesten hundreds
5
Does ninety-four take away thirty open the hundred?
YesNo
6
Does ninety-seven take away fifty-seven open the hundred?
YesNo
7
Which sum opens the hundred?
ninety-four take away thirtyone hundred take away seventyninety-eight take away forty-one
8
Does one hundred take away fifty-nine open the hundred?
YesNo
9
Is ninety ones the same as one hundred?
YesNo
10
Which sum opens the hundred?
ninety-six take away sixty-threeone hundred take away eighty-oneninety-seven take away fifty-seven
11
Which sum opens the hundred?
ninety-eight take away forty-oneninety-three take away seventy-twoone hundred take away sixty-five
12
Which sum opens the hundred?
one hundred take away twenty-threeninety-three take away seventy-twoninety-seven take away fifty-seven
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